#!/usr/bin/python

#
# Copyright (c) 2011-2012 Johann Hanne
#
# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files (the "Software"), to
# deal in the Software without restriction, including without limitation the
# rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
# sell copies of the Software, and to permit persons to whom the Software is
# furnished to do so, subject to the following conditions:
#
# The above copyright notice and this permission notice shall be included in
# all copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
# THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
# FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
# IN THE SOFTWARE.
#

import sys
from omf import OMFParser

if len(sys.argv) != 2:
    sys.stderr.write("Syntax: {0} <object file>\n".format(sys.argv[0]));
    raise SystemExit(1)

f = open(sys.argv[1], "rb")

omf = f.read()
omflen = len(omf)

objlist = []

print("File length is {0} bytes".format(omflen))

offset = 0
while offset < omflen:
    obj = OMFParser.get_next_record(omf, offset)
    objlist.append(obj)
    offset += obj.reclen + 3

f.close()

for obj in objlist:
    obj.dump(sys.stdout)

